Skip to main content
CIDR
/22 · 1.0K IPs
ASN
British Telecommunications Limited
Reverse DNS
notifications.talkmobile.co.uk
Last scanned 12 hr ago
Blocklisted
Checking…
Scanning blocklists

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

86/100
Trusted
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

DNS records

Reverse DNS (PTR)
notifications.talkmobile.co.uk
Forward-confirmed (FCrDNS)
✓ Confirmed
PTR TTL
86400 s
Reverse DNS last checked
2026-09-18 07:44 UTC
Forward DNS last checked
2026-09-18 07:44 UTC

Forward DNS records for notifications.talkmobile.co.uk

TypeValuePriorityTTL
A 217.33.2.86 172189s
MX mx-01-eu-west-1.prod.hydra.sophos.com 10
MX mx-02-eu-west-1.prod.hydra.sophos.com 20
TXT sophos-domain-verification=5dad6bd26eda58116c675e4351f054609f359a0d
TXT v=DMARC1; p=none; rua=mailto:adeeb5c538f9684@rep.dmarcanalyzer.com; ruf=mailto:adeeb5c538f9684@for.dmarcanalyzer.com; fo=0
TXT v=spf1 ip4:217.33.2.86 ip4:185.32.78.210 ip4:185.32.78.211 -all
every IP & sub-domain we've seen under this domain

Reverse & forward DNS collected by the WorldIP scanner fleet — FCrDNS confirms the PTR hostname resolves back to this IP.

Network Allocation for 217.33.2.86

CIDR range
217.33.0.0/22
IP range (int)
3,642,818,560 — 3,642,819,583
Prefix length
/22
Organization
British Telecommunications PLC
ASN
AS2856
ASN name
British Telecommunications Limited
Location
Rugby, England, United Kingdom
Coordinates
52.351800, -1.277800
Accuracy radius
100 km
Postal code
CV22
Regional Internet Registry
RIPE
Allocated
2000-09-20
Data source(s)
maxmind_city, maxmind_asn, ipinfo_lite, maxmind_country
Last updated
2026-09-18 05:26:10

Origin AS announcing the most-specific prefix that covers this IP, observed across our RIPE RIS collectors.

Announced prefix
Origin AS
Announcement samples
9,772
Last seen
2026-09-18 19:34:50

Frequently Asked Questions

Who owns 217.33.2.86?

217.33.2.86 is allocated to British Telecommunications PLC (AS2856), registered in Rugby, United Kingdom.

Where is 217.33.2.86 located?

The geolocation for 217.33.2.86 maps to Rugby, United Kingdom based on MaxMind GeoLite2 data. Accuracy depends on the provider and may represent the ISP's regional hub rather than the exact endpoint.

What network is 217.33.2.86 on?

217.33.2.86 belongs to the 217.33.0.0/22 network block announced by AS2856. This range contains 1,024 addresses.

Does 217.33.2.86 have a reverse DNS record?

Reverse DNS (PTR) records are resolved live when you visit this page. If a PTR record exists, it appears in the Reverse DNS field above. PTR records map IP addresses back to hostnames and are commonly used for email authentication and network diagnostics.

Neighbors

Other addresses in the same /24.

Related

Last updated: 2026-09-18 11:35:49 UTC
Share